diff --git a/docs/usage.rst b/docs/usage.rst
index 5d6068e..518d289 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -38,4 +38,4 @@ By default Rosetta hides its own catalog files in the file selection interface (
 Acknowledgments
 ***************
 
-* Rosetta uses the excellent `polib <https://bitbucket.org/izi/polib>`_ library to parse and handle gettext files.
+* Rosetta uses the excellent `polib <https://pypi.org/project/polib/>`_ library to parse and handle gettext files.